Oren is an frozen wonderland plagued by new and deadly denizens like the Ice Queen, who can kill a group of players with her icy-cold breath in the blink of an eye. But the most interesting addition to the game world is the Ivory Tower, an eight-story building crafted by magic magic means, which offers players hunting grounds, quest areas, teleportation sites and "ground zero" for new magic activities added to the game. Other features include a improved overall look to the game, new magic spells, a specialized magic system for elves, improved chracter animations & movement, and general graphical improvements to several low-level regions of the game including Hidden Valley and Singing Island.

Check the official Lineage site for more details.